Disable PowerShell for users in Exchange by Bas Wijdenes

Yeah, normal users can run PowerShell commands on their own Mailbox. I recently found out that PowerShell is enabled by default for all users in Exchange Online including the normal user mailbox. There was a user who had been hacked, and the hacker had placed a forward in the mailbox via PowerShell, but well about … Continue reading Disable PowerShell for users in Exchange by Bas Wijdenes

See which shared mailboxes are above 50GB and need a license in Exchange Online with PowerShell

shared mailboxes receive a maximum of 50GB when no license is assigned. Microsoft has always said that a shared mailbox can be up to 50GB unless you have assigned a license. This is not the case in most tenants and this has always been tolerated by Microsoft. Now they are really going to force this … Continue reading See which shared mailboxes are above 50GB and need a license in Exchange Online with PowerShell

Configure a send only mailbox by Bas Wijdenes

Send only mailbox the basics Nowadays a send only mailbox usually occurs in Exchange. This can be  Exchange Online (Office 365), but also Exchange On-Premise. The first method is about creating a Send Only Mailbox in Exchange. It’s also possible that you’re using other mail applications such as Google Apps. Unfortunately my knowledge does not … Continue reading Configure a send only mailbox by Bas Wijdenes

FIX: Server-Gui-Mgmt-Infra The name was not found

Installing Exchange 2016 on Windows Server 2016 the basics. After Exchange 2016 came out I wanted to try it out, so I already downloaded the ISO. Then I had no more time to install Exchange 2016 and the installation waited longer than expected. The Exchange readiness indicated that the Server-Gui-Mgmt-Infra feature was not installed. So … Continue reading FIX: Server-Gui-Mgmt-Infra The name was not found

TUTORIAL: Get all groups with members in Office 365 Powershell

Getting all groups with members in office 365 Powershell is a painful process. With this post I’ll try to make it as easy as possible for you. I’ve taken Alan byrne’s script how to export all groups with members, because I noticed a lot of users ask where the export file was placed. It will … Continue reading TUTORIAL: Get all groups with members in Office 365 Powershell